Best valve cover gaskets?

jerry6 said

They also make special washers that spread out along the valve cover and apply pressure over a larger area
http://www.amazon.com/Mr-Gasket-6396-Valve-Cover/dp/B000BWE4IG

Click to expand...

These won't fit a Mopar valve cover. I know this for a fact because I bought some and tried. The bolt is recessed too far into the valve cover and the bolt holes don't even come close to lining up.